This article show you the ultimate way to set up a transparent proxy on Linux using clash and iptables to bypass the GFW in China.
We use:
You can go to github gist to download all files mentioned in this article.
Direct copy of pre-encoded file:
$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8
| ip rule add fwmark 0x233 lookup 100 | |
| ip route add local 0.0.0.0/0 dev lo table 100 |
It seems that it does not matter what timezone is on the server as long as you have the time set right for the current timezone, know the timezone of the datetime columns that you store, and are aware of the issues with daylight savings time.
On the other hand if you have control of the timezones of the servers you work with then you can have everything set to UTC internally and never worry about timezones and DST.
Here are some notes I collected of how to work with timezones as a form of cheatsheet for myself and others which might influence what timezone the person will choose for his/her server and how he/she will store date and time.
#!/bin/bash
# Set iptables for clash redir mode
REDIR_PORT=1234
DNS_PORT=2253
UID_OWNER=1000
iptables -t nat -N CLASH
| #!/bin/sh /etc/rc.common | |
| USE_PROCD=1 | |
| START=99 | |
| STOP=98 | |
| ProxyIPSet="proxy_ipset" | |
| InternalIPSet="internal_ipset" | |
| GreatFireWallIPSet="gfw_ipset" |
| #!/bin/sh /etc/rc.common | |
| START=99 | |
| STOP=15 | |
| USE_PROCD=1 | |
| start_service(){ | |
| procd_open_instance clash | |
| procd_set_param command /usr/bin/clash -d /etc/clash |
Many users when are given server access, do not have root (or sudo) privileges and can not simply do
sudo apt-get install python-pip .
Here's an easy way you can install and use pip without root (or sudo) access in a local directory.
Note : This works without easy_install too.
| while true; do sleep 1; curl http://www.google.com; echo -e '\n\n\n\n'$(date);done |
| TIME_DURATION_UNITS = ( | |
| ('week', 60*60*24*7), | |
| ('day', 60*60*24), | |
| ('hour', 60*60), | |
| ('min', 60), | |
| ('sec', 1) | |
| ) | |
| def human_time_duration(seconds): |